EP2336701A3 - Ailette à faible chute de pression avec amélioration de micro-surface sélective - Google Patents

Ailette à faible chute de pression avec amélioration de micro-surface sélective Download PDF

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Publication number
EP2336701A3
EP2336701A3 EP10193609.4A EP10193609A EP2336701A3 EP 2336701 A3 EP2336701 A3 EP 2336701A3 EP 10193609 A EP10193609 A EP 10193609A EP 2336701 A3 EP2336701 A3 EP 2336701A3
Authority
EP
European Patent Office
Prior art keywords
legs
long
low pressure
pressure drop
spoilers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10193609.4A
Other languages
German (de)
English (en)
Other versions
EP2336701B1 (fr
EP2336701A2 (fr
Inventor
Debashis Ghosh
James A. Acre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle International GmbH
Original Assignee
Mahle International GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mahle International GmbH filed Critical Mahle International GmbH
Publication of EP2336701A2 publication Critical patent/EP2336701A2/fr
Publication of EP2336701A3 publication Critical patent/EP2336701A3/fr
Application granted granted Critical
Publication of EP2336701B1 publication Critical patent/EP2336701B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP10193609.4A 2009-12-14 2010-12-03 Ailette à faible chute de pression avec amélioration de micro-surface sélective Not-in-force EP2336701B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/636,843 US20110139414A1 (en) 2009-12-14 2009-12-14 Low Pressure Drop Fin with Selective Micro Surface Enhancement

Publications (3)

Publication Number Publication Date
EP2336701A2 EP2336701A2 (fr) 2011-06-22
EP2336701A3 true EP2336701A3 (fr) 2017-05-31
EP2336701B1 EP2336701B1 (fr) 2018-10-24

Family

ID=43733941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10193609.4A Not-in-force EP2336701B1 (fr) 2009-12-14 2010-12-03 Ailette à faible chute de pression avec amélioration de micro-surface sélective

Country Status (2)

Country Link
US (1) US20110139414A1 (fr)
EP (1) EP2336701B1 (fr)

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US9671176B2 (en) * 2012-05-18 2017-06-06 Modine Manufacturing Company Heat exchanger, and method for transferring heat
CN104937364B (zh) 2013-01-28 2019-03-08 开利公司 具有歧管组件的多管束换热单元
KR101977817B1 (ko) * 2013-02-01 2019-05-14 한온시스템 주식회사 열교환기
WO2014138952A1 (fr) 2013-03-15 2014-09-18 Dana Canada Corporation Surface de transfert thermique avec languettes imbriquées
US10337799B2 (en) 2013-11-25 2019-07-02 Carrier Corporation Dual duty microchannel heat exchanger
FR3013821B1 (fr) * 2013-11-25 2019-03-22 Valeo Systemes Thermiques Intercalaires pour echangeur thermique a persiennes decalees
TWM512730U (zh) * 2015-08-20 2015-11-21 訊凱國際股份有限公司 水冷式散熱裝置
US20180299205A1 (en) * 2015-10-12 2018-10-18 Charbel Rahhal Heat exchanger for residential hvac applications
CN205352165U (zh) * 2015-12-16 2016-06-29 杭州三花微通道换热器有限公司 换热器芯体和具有它的换热器
EP3330657B1 (fr) * 2016-12-01 2020-10-28 Modine Manufacturing Company Lamelle d'évacuation de l'air d'un échangeur de chaleur et son procédé de fabrication
CN106816275A (zh) * 2017-03-06 2017-06-09 常熟市友邦散热器有限责任公司 带螺旋纽带的片式散热器
CN106683832A (zh) * 2017-03-06 2017-05-17 常熟市友邦散热器有限责任公司 蜂窝形油道片式散热器
CN206573005U (zh) * 2017-03-09 2017-10-20 南通江华热动力机械有限公司 一种轻质强冷却扰流元件
FR3106000B1 (fr) * 2020-01-03 2022-01-14 Valeo Systemes Thermiques Échangeur de chaleur à tubes comportant des intercalaires
FR3115099B1 (fr) * 2020-10-13 2023-01-13 Renault Sas Echangeur de chaleur integre dans un moteur thermique a injection indirecte de carburant
EP4023996A1 (fr) * 2020-12-29 2022-07-06 Valeo Autosystemy SP. Z.O.O. Échangeur de chaleur
EP4023993A1 (fr) * 2020-12-29 2022-07-06 Valeo Autosystemy SP. Z.O.O. Échangeur de chaleur
EP4023988A1 (fr) * 2020-12-29 2022-07-06 Valeo Autosystemy SP. Z.O.O. Échangeur de chaleur
EP4023995A1 (fr) * 2020-12-29 2022-07-06 Valeo Autosystemy SP. Z.O.O. Échangeur de chaleur
EP4325139B1 (fr) * 2021-04-13 2026-04-22 Mitsubishi Electric Corporation Échangeur de chaleur et dispositif à cycle de réfrigération
FR3167436A1 (fr) * 2024-10-10 2026-04-17 Valeo Systemes Thermiques Dispositif de régulation thermique

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JPS6159195A (ja) * 1984-08-30 1986-03-26 Toyo Radiator Kk 熱交換器コア
EP1164345A1 (fr) * 1999-12-14 2001-12-19 Denso Corporation Echangeur de chaleur
US20020189799A1 (en) * 2001-06-13 2002-12-19 Tatsuo Ozaki Heat exchanger
JP3687876B2 (ja) * 1996-12-04 2005-08-24 株式会社ゼクセルヴァレオクライメートコントロール 熱交換器
KR100833479B1 (ko) * 2001-12-07 2008-05-29 한라공조주식회사 열교환기용 핀과 그것을 구비한 열교환기 및, 열교환기조립체

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US2329789A (en) * 1939-11-16 1943-09-21 Mccord Radiator & Mfg Co Apparatus for making heatexchange elements
US3003749A (en) * 1957-09-09 1961-10-10 Modine Mfg Co Automotive strip serpentine fin
US3250325A (en) * 1963-02-19 1966-05-10 Ford Motor Co Heat exchange device
JPS6012088U (ja) * 1983-06-30 1985-01-26 カルソニックカンセイ株式会社 熱交換器
US5361828A (en) * 1993-02-17 1994-11-08 General Electric Company Scaled heat transfer surface with protruding ramp surface turbulators
US5289874A (en) * 1993-06-28 1994-03-01 General Motors Corporation Heat exchanger with laterally displaced louvered fin sections
US5636685A (en) * 1996-08-16 1997-06-10 General Motors Corporation Plate and fin oil cooler with improved efficiency
US5752567A (en) * 1996-12-04 1998-05-19 York International Corporation Heat exchanger fin structure
KR100225627B1 (ko) * 1996-12-30 1999-10-15 윤종용 공기조화기의 열교환기
US5730214A (en) * 1997-01-16 1998-03-24 General Motors Corporation Heat exchanger cooling fin with varying louver angle
KR19990085965A (ko) * 1998-05-23 1999-12-15 박호군 다공핀 평판관형 열교환기
US6170566B1 (en) * 1999-12-22 2001-01-09 Visteon Global Technologies, Inc. High performance louvered fin for a heat exchanger
US6729388B2 (en) * 2000-01-28 2004-05-04 Behr Gmbh & Co. Charge air cooler, especially for motor vehicles
US6805193B2 (en) * 2002-01-24 2004-10-19 Valeo, Inc. Fin louver design for heat exchanger
DE102004012796A1 (de) * 2003-03-19 2004-11-11 Denso Corp., Kariya Wärmetauscher und Wärmeübertragungselement mit symmetrischen Winkelabschnitten
US7428920B2 (en) * 2003-08-21 2008-09-30 Visteon Global Technologies, Inc. Fin for heat exchanger
US20070051502A1 (en) * 2004-05-19 2007-03-08 Showa Denko K.K. Heat exchanger fin, heat exchanger, condensers, and evaporators
US20080179048A1 (en) * 2004-09-22 2008-07-31 Calsonic Kansei Corporation Louver Fin and Corrugation Cutter
JP2007232246A (ja) * 2006-02-28 2007-09-13 Denso Corp 熱交換器
KR100821180B1 (ko) * 2006-11-28 2008-04-14 현대모비스 주식회사 열교환기용 방열핀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159195A (ja) * 1984-08-30 1986-03-26 Toyo Radiator Kk 熱交換器コア
JP3687876B2 (ja) * 1996-12-04 2005-08-24 株式会社ゼクセルヴァレオクライメートコントロール 熱交換器
EP1164345A1 (fr) * 1999-12-14 2001-12-19 Denso Corporation Echangeur de chaleur
US20020189799A1 (en) * 2001-06-13 2002-12-19 Tatsuo Ozaki Heat exchanger
KR100833479B1 (ko) * 2001-12-07 2008-05-29 한라공조주식회사 열교환기용 핀과 그것을 구비한 열교환기 및, 열교환기조립체

Also Published As

Publication number Publication date
US20110139414A1 (en) 2011-06-16
EP2336701B1 (fr) 2018-10-24
EP2336701A2 (fr) 2011-06-22

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